package java_0622_bufferreaderdesign;

/**
 * 做成处理流/包装流
 */
public class BufferedReader_ {
    private Reader_ reader_;

    public BufferedReader_(Reader_ reader_) {
        this.reader_ = reader_;
    }

    //让方法更灵活，多次读取文件
    public void readFiles(int num){
        for (int i = 0; i < num; i++) {
            reader_.readFile();
        }
    }

    //扩展readerString,批量处理字符串数据
    public void readStrings(int num){
        for (int i = 0; i < num; i++) {
            reader_.readString();
        }
    }

}
